15C 1 sv (revidert i 1879)
| Map series: | Rektangelmålinger |
|---|---|
| Region: | Akershus |
| Year: | 1871 |
| Scale: | 1:25000 |
| Techniques: | Håndtegnet |
| Cartographers: | Johannes Solem, Birger Hielm |
| Publishers: | Avgradert hemmeligstemplet kart. |
| Map series: | Rektangelmålinger |
|---|---|
| Region: | Akershus |
| Year: | 1871 |
| Scale: | 1:25000 |
| Techniques: | Håndtegnet |
| Cartographers: | Johannes Solem, Birger Hielm |
| Publishers: | Avgradert hemmeligstemplet kart. |